Ice-cream freezer.



l. HIRSCH.

ICE CREAM FREEZER.

APPLICATION mfr, JULY 23, |917.

Patented. Jun@ 4, i918.

'1, xmms@ To all wfiom it' may concern.'

Icitizen of the United l lll :Be it known that l, JEROME Hriiscri, a States, residing et New rleens, in the .parish of Orleans and lli . cream freezers,

State or Louisiana, have invented newl and useful Improvements in lee-Cream' Freezers, of which the following is a specification.

r y present invention lpertains to iceand consists in the simple, compact and eiiicient freezer as hereinafter described and definitely claimed.

lin tbe accompanying drawings wliicli ere hereby made a port hereof.:

Figure 1 is a vertical, diametrical section of my novel freezer.

Fig. 2 is a horizontalplene indicated by the section telren in the lm'e QMEZ oi? Fig. l,

. looiring downwardly.

lib

lib

-freezer which is ot Similar numerals of reference designate corresponding rparte in both views ot the drawings.. 4

The outer receptacle of my novel apportitus is preferably, tliouglrnot necessarily, in the form of a wooden peil l, olf ebout tlie diameter and depth illustratori, equipped with a bailsbaped bemolle i),

ln tbe said receptacle andren the bottom thereof, is loosely arranged tire body' of the slieet-metel or other meteria'l compatible with its purpose. The seid body 3 is exteriorly ribbed at fl end is provided witb a depending portion adopted to support it on tire bottoni tbe receptecle and provided. with apertures .5 for tbe pes sage of wetter from the space inclosed by said portion to tbe interior ot the receptacle 1. The said body 3 is provided with o central vertical tube 8 that is open. at its lower end upper ends, end the bodyis else provided with a creoin chamber tiret surrounds tube 8 end is open at its upper end but is closed et its lower end by e wall i.

' '.Ilbe creen-'e chamber reterred to is divided vertically by stationary partitions ll cleorly shown in Fig. 2, tbe purpose ci which is to permit of the freezing of two lrinds of cream, or cream on one, side and sherbet on the' other, et one 'and the saine time. But when it is desired to freeze only one kind of cream or sherbet their both sides of partition 1l i tipeciiieetioii of Lettere tiene et,

Application tiled lilly 23, w1?. Serial No. 182,293.

moy be partially or telly iilled 'witli seine.

Slipped on the body 3 i3 which is designed to is removable cover bring up ageinsttlr rib l and provided with a central depluid--V eng tubeY 10 of about one insb iii length which lits snugly into the upper end of the tube 8. @n the said cover 13 is e liendle 9 which is hinged to lugs on the cover so es to normally rest in the depending position shown partly in full lines end partly indotted lines in Fig. '.l.

ln tbc practical use et my improvement, tire cream chamber around the tube 8 is iilled to tbe extent desired with tbe creom to be treten. The cover llis then placed on the body 5, end the tube 8 is filled through the smaller tube l0 in the cover with ice end salt. The space between the body '3 end the wooden pail 1 is likewise .iilled witli salt and ice as is customary in ordinary freezers,

and theA contents of the body 3 will be alito? inatically frozen without motion oil tl'ie same.

ing` et tbe tube 8, it will ybe manilest tiret o portion et the ice sup lied to the tubo will pass into and occupy the space tl witliin tbe foruminous depending; portion ol" tlie outer any turning or wall o the body 3 with the result tli'at tbev ice in the body will act ageinst the bottom wall of the cream chamber aswell es the inner Woll thereof.

During tbe use of my imbroved reeser, it

will be manifest that tbe water drawn. from the ice by the salt will be sible to freely pass away troni the ice through the apertures il, and in consequence the water will be ede@ tually prevented from interfering with e :freezing or tbe Hoving described my invention, ll cleini and desire to secure llietteisliiot ont, is:

im ice creste :trees-er, comprising' o. body having e centrel vertical tube, and a oberober surrounding tbe tube; the chamber being closed at its lower end and open at its upper end, and tbe tube being open at its upper and wer ends, and the bottom of the oliember and the lower end oi the tube beine' orranged above the support on which tile body blt `incidental to tbe' till I tl tl 

